🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.62 AU - 0.66 AU

Year: 179 Days

Day: 22.5 Hours

Environment

Temp: 169 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 68,400,023 km

• M1: 45,927 km (0.071 R)
• M2: 308,770 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.63 AU - 2.27 AU

Year: 953 Days

Day: 34.8 Hours

Environment

Temp: -58 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,400,023 km

• M1: 1,134,849 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.85 AU - 4.35 AU

Year: 2390 Days

Day: 13 Hours

Environment

Temp: -106 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.1

Radius: 9.1

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 11.21 AU - 12.41 AU

Year: 14199 Days

Day: 6.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 68,400,023 km

• M1: 117,285 km (0.097 R)
• M2: 232,176 km (0.069 R)
• M3: 606,320 km (0.116 R)
• M4: 748,289 km (0.038 R)
• M5: 849,267 km (0.061 R)
• M6: 955,182 km (0.097 R)
• M7: 1,320,351 km (0.06 R)
• M8: 1,402,630 km (0.116 R)
• M9: 1,529,339 km (0.108 R)
• M10: 1,909,318 km (0.104 R)
• M11: 2,050,538 km (0.104 R)
• M12: 2,170,815 km (0.097 R)
• M13: 2,520,275 km (0.09 R)
• M14: 2,754,396 km (0.081 R)
• M15: 2,941,393 km (0.094 R)
• M16: 3,299,830 km (0.071 R)
• M17: 3,614,135 km (0.075 R)
• M18: 3,938,014 km (0.103 R)
• M19: 4,333,102 km (0.108 R)
• M20: 4,997,766 km (0.088 R)
• M21: 5,128,065 km (0.054 R)
• M22: 6,350,430 km (0.078 R)
• M23: 6,420,890 km (0.06 R)
• M24: 6,598,164 km (0.117 R)
• M25: 6,777,232 km (0.091 R)
• M26: 6,957,797 km (0.106 R)
• M27: 7,471,965 km (0.091 R)
• M28: 8,420,266 km (0.109 R)
• M29: 8,692,683 km (0.118 R)
• M30: 8,810,267 km (0.075 R)
• M31: 10,679,044 km (0.104 R)
• M32: 11,016,238 km (0.057 R)
• M33: 12,092,445 km (0.08 R)
• M34: 13,067,075 km (0.111 R)
• M35: 13,563,740 km (0.081 R)
• M36: 14,158,840 km (0.066 R)
• M37: 15,137,958 km (0.112 R)
• M38: 15,564,312 km (0.119 R)
• M39: 15,850,792 km (0.114 R)
• M40: 15,994,705 km (0.047 R)
• M41: 16,574,546 km (0.072 R)
• M42: 16,964,847 km (0.086 R)
• M43: 17,112,052 km (0.063 R)
• M44: 18,053,920 km (0.045 R)
• M45: 19,370,082 km (0.083 R)
• M46: 20,091,592 km (0.097 R)
• M47: 21,401,621 km (0.111 R)
• M48: 21,720,115 km (0.103 R)
• M49: 22,147,366 km (0.095 R)
• M50: 22,361,890 km (0.066 R)
• M51: 22,469,451 km (0.111 R)
• M52: 22,577,311 km (0.09 R)
• M53: 22,901,489 km (0.091 R)
• M54: 23,390,824 km (0.109 R)
• M55: 23,718,892 km (0.103 R)
• M56: 24,103,658 km (0.069 R)
• M57: 24,269,113 km (0.071 R)
• M58: 25,832,112 km (0.037 R)
• M59: 26,739,722 km (0.072 R)
• M60: 27,715,549 km (0.087 R)
• M61: 28,062,765 km (0.101 R)
• M62: 30,354,455 km (0.111 R)
• M63: 32,218,594 km (0.073 R)
• M64: 32,705,685 km (0.106 R)
• M65: 33,133,834 km (0.089 R)
• M66: 34,864,981 km (0.099 R)
• M67: 35,741,624 km (0.086 R)
• M68: 36,182,639 km (0.109 R)
• M69: 36,245,769 km (0.118 R)
• M70: 36,498,739 km (0.056 R)
• M71: 36,562,168 km (0.094 R)
• M72: 37,580,481 km (0.086 R)
• M73: 37,708,387 km (0.118 R)
• M74: 37,964,648 km (0.094 R)
• M75: 40,101,504 km (0.12 R)
• M76: 42,543,241 km (0.071 R)
• M77: 42,609,962 km (0.081 R)
• M78: 43,077,455 km (0.086 R)
• M79: 44,355,320 km (0.11 R)
• M80: 44,693,561 km (0.096 R)
• M81: 44,897,014 km (0.078 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 521.5

Radius: 4.6

Gravity: 24.65 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 11.54 AU - 17.68 AU

Year: 19537 Days

Day: 17.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 68,400,023 km

• M1: 182,809 km (0.075 R)
• M2: 236,215 km (0.063 R)
• M3: 343,776 km (0.039 R)
• M4: 645,515 km (0.106 R)
• M5: 891,155 km (0.111 R)
• M6: 1,011,880 km (0.077 R)
• M7: 1,137,841 km (0.071 R)
• M8: 1,489,097 km (0.117 R)
• M9: 1,603,689 km (0.101 R)
• M10: 1,750,893 km (0.108 R)
• M11: 2,792,244 km (0.07 R)
• M12: 3,260,635 km (0.112 R)
• M13: 4,679,421 km (0.11 R)
• M14: 5,762,061 km (0.057 R)
• M15: 6,032,983 km (0.074 R)
• M16: 6,215,941 km (0.065 R)
• M17: 7,448,628 km (0.065 R)
• M18: 7,793,151 km (0.104 R)
• M19: 8,042,531 km (0.105 R)
• M20: 8,909,451 km (0.093 R)
• M21: 9,380,385 km (0.047 R)
• M22: 9,539,108 km (0.118 R)
• M23: 9,912,953 km (0.086 R)
• M24: 11,343,259 km (0.119 R)
• M25: 11,399,507 km (0.109 R)
• M26: 12,024,826 km (0.071 R)
• M27: 12,082,272 km (0.068 R)
• M28: 13,130,953 km (0.098 R)
• M29: 13,486,996 km (0.09 R)
• M30: 14,573,974 km (0.118 R)
• M31: 14,635,160 km (0.057 R)
• M32: 15,251,952 km (0.1 R)
• M33: 15,314,035 km (0.097 R)
• M34: 16,638,425 km (0.082 R)
• M35: 17,281,995 km (0.094 R)
• M36: 18,726,063 km (0.102 R)
• M37: 19,059,517 km (0.047 R)
• M38: 19,327,895 km (0.091 R)
• M39: 19,868,093 km (0.116 R)
• M40: 20,481,893 km (0.04 R)
• M41: 20,687,740 km (0.118 R)
• M42: 21,727,894 km (0.107 R)
• M43: 22,784,803 km (0.104 R)
• M44: 23,714,404 km (0.06 R)
• M45: 25,684,159 km (0.077 R)
• M46: 26,876,005 km (0.113 R)
• M47: 26,951,104 km (0.053 R)
• M48: 28,085,803 km (0.073 R)
• M49: 29,236,061 km (0.072 R)
• M50: 31,820,065 km (0.078 R)
• M51: 32,297,731 km (0.071 R)
• M52: 33,179,461 km (0.043 R)
• M53: 33,502,144 km (0.084 R)
• M54: 33,744,792 km (0.063 R)
• M55: 35,295,074 km (0.1 R)
• M56: 35,872,073 km (0.1 R)
• M57: 36,286,011 km (0.108 R)
• M58: 36,452,214 km (0.11 R)
• M59: 37,621,621 km (0.064 R)
• M60: 38,295,409 km (0.064 R)
• M61: 40,082,954 km (0.1 R)
• M62: 40,254,693 km (0.11 R)
• M63: 42,333,654 km (0.063 R)
• M64: 44,181,038 km (0.119 R)
• M65: 45,427,338 km (0.105 R)
• M66: 48,318,915 km (0.1 R)
• M67: 48,959,344 km (0.101 R)
• M68: 49,234,604 km (0.114 R)
• M69: 49,694,767 km (0.115 R)
• M70: 50,156,127 km (0.06 R)
• M71: 50,526,382 km (0.11 R)
• M72: 51,455,833 km (0.085 R)
• M73: 53,048,751 km (0.112 R)
• M74: 54,943,408 km (0.105 R)
• M75: 56,667,524 km (0.089 R)
• M76: 57,342,809 km (0.104 R)
• M77: 57,633,028 km (0.109 R)
• M78: 57,923,697 km (0.087 R)
• M79: 58,214,964 km (0.046 R)
• M80: 58,409,292 km (0.112 R)
• M81: 59,776,168 km (0.07 R)
• M82: 63,338,990 km (0.099 R)
• M83: 63,939,327 km (0.085 R)
• M84: 64,039,707 km (0.072 R)
• M85: 65,145,983 km (0.096 R)
• M86: 66,563,124 km (0.084 R)
• M87: 67,785,787 km (0.118 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 13,143 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit